Vertical shooter including 12 missions with bosses. Game can be controlled with mouse or keyboard. There are two types of weapon - primary and secondary (the latter one comes in five types, however it must be collected first and is exhaustible). Primary weapon's power can be increased by collecting five power-ups of the same colour. There are also various bonuses and other collectibles which add up to the final score. There are four difficulty levels. Like many games published by GameTop.com you can probably find \"Alien Wars\" on other sites, but under different names, most likely \"Alien Stars\".
Curly's World of Freeware has donated a copy of this software and related data to the Classic PC Games catalog. Please visit their website for more information and discussion on this game.